<div class="col-md-offset-2 col-md-9 main">
  <ol class="breadcrumb" >
    <li ng-repeat="nav in navs" ng-class="{active:nav.active}" >

      <a ng-if="!nav.active" ng-href="{{nav.href}}">{{nav.label}}</a>
      <span ng-if="nav.active"> {{nav.label}} </span>
    </li>
  </ol>
</div>